This OSB Board (Oriented Strand Board) is produced from softwood flakes and strips, which are coated with adhesive resin and laid in specific orientations before being hot pressed to produce a structural panel. The BBA classification allows for use in a wide range of applications, including roofing and flooring in both commercial and domestic situations. Its strength and performance are similar to plywood, and it resists warping and distortion. Ideal for use in sheds, pallet tops, display boards, shelving, and more. The OSB 3 board is moisture resistant and suitable for use in humid conditions. It is made by Smartply and is available in a size of 8ft x 2ft with a thickness of 18mm.